Sample build increment.

build.xml

@@ -0,0 +1,42 @@
+<project name="MyProject" default="dist" basedir=".">
+	<description>
+		simple example build file
+	</description>
+	<!-- set global properties for this build -->
+	<property name="src" location="src"/>
+	<property name="build" location="build"/>
+	<property name="dist"  location="dist"/>
+
+	<target name="init">
+		<!-- Create the time stamp -->
+		<tstamp/>
+		<!-- Create the build directory structure used by compile -->
+		<mkdir dir="${build}"/>
+		<propertyfile
+			file="my.properties">
+			<entry  key="MPIDEVER" type="int" default="0013" operation="+" pattern="0000"/>
+		</propertyfile>
+	</target>
+
+	<target name="compile" depends="init"
+		description="compile the source " >
+		<!-- Compile the java code from ${src} into ${build} -->
+		<javac srcdir="${src}" destdir="${build}"/>
+	</target>
+
+	<target name="dist" depends="compile"
+		description="generate the distribution" >
+		<!-- Create the distribution directory -->
+		<mkdir dir="${dist}/lib"/>
+
+		<!-- Put everything in ${build} into the MyProject-${DSTAMP}.jar file -->
+		<jar jarfile="${dist}/lib/MyProject-${DSTAMP}.jar" basedir="${build}"/>
+	</target>
+
+	<target name="clean"
+		description="clean up" >
+		<!-- Delete the ${build} and ${dist} directory trees -->
+		<delete dir="${build}"/>
+		<delete dir="${dist}"/>
+	</target>
+</project>

my.properties

@@ -0,0 +1,4 @@
+#Wed, 09 Apr 2014 22:55:20 -0400
+
+
+MPIDEVER=0015